Quantum fluctuation is introduced into the Markov random field (MRF) model for image restoration in the context of a Bayesian approach. We investigate the dependence of the quantum fluctuation on the quality of BW image restoration by making use of statistical mechanics. We find that the maximum posterior marginal (MPM) estimate based on the quantum fluctuation gives a fine restoration in comparison with the maximum a posterior (MAP) estimate or the thermal fluctuation-based MPM estimate.
Image restoration using quantum fluctuation
1999-01-01
312096 byte
Conference paper
Electronic Resource
English
Image Restoration using Quantum Fluctuation
British Library Conference Proceedings | 1999
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